* [[AT&T]] and BT founded a new company named [[Concert]] in July, 1998, with each of them owning 50% of the newly formed company. After a slow growth of the telecommunication market, in November, 1999, [[AT&T]] and BT decided to cancel the [[Concert]] project, with each company getting a portion of the customers the new company already attracted. | * [[AT&T]] and BT founded a new company named [[Concert]] in July, 1998, with each of them owning 50% of the newly formed company. After a slow growth of the telecommunication market, in November, 1999, [[AT&T]] and BT decided to cancel the [[Concert]] project, with each company getting a portion of the customers the new company already attracted. |